10739920

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:232

約数の個数: 80

約数和(自身を含む): 27118800

約数和(自身を除く): 16378880

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 53, 68, 80, 85, 106, 136, 149, 170, 212, 265, 272, 298, 340, 424, 530, 596, 680, 745, 848, 901, 1060, 1192, 1360, 1490, 1802, 2120, 2384, 2533, 2980, 3604, 4240, 4505, 5066, 5960, 7208, 7897, 9010, 10132, 11920, 12665, 14416, 15794, 18020, 20264, 25330, 31588, 36040, 39485, 40528, 50660, 63176, 72080, 78970, 101320, 126352, 134249, 157940, 202640, 268498, 315880, 536996, 631760, 671245, 1073992, 1342490, 2147984, 2684980, 5369960, 10739920]

約数ペア:

[(1, 10739920), (2, 5369960), (4, 2684980), (5, 2147984), (8, 1342490), (10, 1073992), (16, 671245), (17, 631760), (20, 536996), (34, 315880), (40, 268498), (53, 202640), (68, 157940), (80, 134249), (85, 126352), (106, 101320), (136, 78970), (149, 72080), (170, 63176), (212, 50660), (265, 40528), (272, 39485), (298, 36040), (340, 31588), (424, 25330), (530, 20264), (596, 18020), (680, 15794), (745, 14416), (848, 12665), (901, 11920), (1060, 10132), (1192, 9010), (1360, 7897), (1490, 7208), (1802, 5960), (2120, 5066), (2384, 4505), (2533, 4240), (2980, 3604)]